According to the Australian "Times" report, scientists have recently developed a new material called Stoba, which will be used to make the spacer structure at the junction of the positive and negative poles of a lithium battery. When the temperature of the battery exceeds 130 degrees Celsius, the material will change from a porous structure in a normal state to a thin structure, so that the positive and negative poles of the battery can be completely isolated, thereby preventing the battery temperature from rising further and preventing spontaneous combustion or explosion. occur. The researchers said that the cost of lithium batteries will increase by about 3% after adding this new material, and is expected to be listed next year.
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